ZeptoMux user manual
v1.05
Swapping a power supply module
The ZeptoMux has two hot-swappable power supply modules (Emerson
SD460S-3). One of the power supply modules can be swapped while the other is
operating, without cutting power to the ZeptoMux.
Removing a power supply module
1.
At the mains power, switch off the power to the module you wish to remove
(the other module can remain powered).
2.
Unplug the power cable from the power supply module you wish to remove.
3.
Push the release lever, shown in
Figure 16
(a), while pulling on the handle of
the power supply module. Fully remove the module.
Figure 16: Removing one of the Emerson power supply modules.
Installing a power supply module
1.
Ensure the power cable is unplugged from the power supply module being
installed.
2.
Simply push the power supply module into position until the release lever
clicks into place. The release lever is shown with an arrow in
Figure 16
(a).
3.
Connect a mains power cable to the module and switch on the mains
power.
(a)
(b)
(c)
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